Topic Explanation:
The discussion in the forum revolves around managing an ostomy while engaging in water activities, specifically swimming in the ocean. The original poster shares their positive experience of swimming with their ostomy bag, which they refer to as "Oscar," and seeks advice from others on how they manage their ostomy bags in similar situations. They mention using a makeshift wrap and a running singlet to secure the bag while in the water.

Advice and Insights from Replies:
1. Support Garments:
- Several users recommend using specific support garments to manage ostomy bags while swimming:
- A tummy sleeve from a maternity store is suggested for its effectiveness.
- Ostomy Secrets wraps are mentioned as a good option.
- The Stealth Belt is highly recommended for both active and formal occasions, with a specific mention of its waterproof model which is suitable for swimming.

2. General Tips:
- It's important to stay hydrated while engaging in water activities.
- Concerns about the effects of chlorinated water on the adhesive of ostomy appliances are addressed, with one user confirming that regular swimming in a chlorinated pool does not affect the adhesion.